| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $109.84 | 5.610% | $116.002 | $116.00 | $116.00 | $116.00 |
| Purchase #2 | $69.82 | 5.772% | $73.85 | $73.85 | $73.85 | $73.90 |
| Purchase #3 | $247.77 | 12.685% | $279.1996 | $279.20 | $279.20 | $279.20 |
| Purchase #4 | $172.82 | 11.637% | $192.9311 | $192.93 | $192.95 | $192.90 |
| Purchase #5 | $78.41 | 7.688% | $84.4382 | $84.44 | $84.45 | $84.40 |
| Purchase #6 | $9.88 | 9.817% | $10.8499 | $10.85 | $10.85 | $10.80 |
| Purchase #7 | $90.40 | 3.482% | $93.5477 | $93.55 | $93.55 | $93.50 |
| 7 purchase totals = | $778.94 | $850.8185 | $850.82 | $850.85 | $850.70 | |